Merge pull request #27 from RocketChat/Sing-Li-patch-1

spelling fix

training_data/catbot-en.yml

@@ -296,7 +296,7 @@ interactions:
       - service level agreement support
     answer:
       - if you can't wait for community support, we are here to help you.
-      - For enterprise chalenges we offer a 24/7/365 support plan,
+      - For enterprise challenges we offer a 24/7/365 support plan,
       - with advanced security patches releases and tunning services.
       - If you need a quotation please e-mail us at sales@rocket.chat
     event: respond